Holly is sitting on Jane's face.

I am pleasantly surprised to see both girls completely nude, Jane eating Holly out whilst Holly grinds her pussy on Jane's face. Jane is slowly inserting two fingers inside her own cunt. Both girls are moaning like crazy.

Not wanting to interrupt, I silently watch as they change positions, so that now Jane is licking Holly's virgin asshole. This continues, with Jane proceeding to put a finger up Holly's anus and pumping it in and out, both girls moaning in forbidden pleasure. All of a sudden though, Holly sees me in the corner of her eye and for some reason jumps up almost looking embarrassed. Jane sits up a bit and sighs wistfully.
"I'm sorry," Holly says. "I got a bit carried away." She smiles shyly.
"So what happened?" I ask.
"Jane told me she was also pregnant, but that it would be ok. We then just talked about how we can't wait to have your babies, and how great life will be." She grins. "I then just looked at her and realized how... HOT she was. I kissed her and she sort of melted into me. I quickly stripped, ripped off her bra and panties, then basically jumped on her face. She's so submissive," Holly says teasingly, "it's adorable. She's the cutest girl ever."
Jane just giggles, and blushes for no obvious reason.
"By all means, continue." I tell them. They both laugh and look incredibly embarrassed.
"Come here then baby, your turn to get eaten out now." Holly says as she lies on the floor.